diff --git a/application/api/model/Sign.php b/application/api/model/Sign.php
index 8586a35..a703248 100644
--- a/application/api/model/Sign.php
+++ b/application/api/model/Sign.php
@@ -116,7 +116,7 @@ class Sign extends Model
         db::name('vs_room')->where(['id' => $room_id])->inc('hot_value', $gift_totalaa)->inc('today_hot_value', $gift_totalaa)->update();
 
         //获取出价最高用户
-        $sign_user = db::name('vs_user_sign_auction')->where(['room_id' => $room_id,'sign_time' => $sign_time,'type' => 0])->order('sign_value desc')->field('user_id,sign_value')->find();
+        $sign_user = db::name('vs_user_sign_auction')->where(['room_id' => $room_id,'sign_time' => $sign_time,'type' => 0])->order('sign_value desc')->field('id,user_id,sign_value')->find();
         //其他的出价退回到用户的钱包
         $refund = db::name('vs_user_sign_auction')->where(['room_id' => $room_id,'sign_time' => $sign_time,'type' => 0])->select();
         if($refund){